What is Network Attached Storage (NAS)?
Network Attached Storage(often called network storage device) is a hardware solution for storing data using hard drives or a combination of multiple hybrid drives connected to a LAN network (connected by a Router/Modem/Switch) that can connect to the Internet.
Users will store, share documents, images, videos, etc., and access them without spatial limitations through the network transmission protocol.
The main function of a NAS is to centralize all user data for easy management and ensure security, minimizing the risk of loss.
What is the Structure of a NAS?
Basically, a NAS is like a miniature computer with all the components such as chips, RAM, and internal hard drives, which may be integrated or replaceable/removable. outside.
Some NAS models have multiple bays supporting RAID 0 – 1 – 5 – 10 configurations.
Especially to enhance convenient interaction and ease of use for users to manage and assign permissions, most are equipped with a specially designed operating system and simplified operation, making it easy and convenient for even non-tech-savvy users to operate.
User Segments of NAS?
Due to configuration and features, NAS has 2 Main user segments:
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Basic user segment – family: NASis equipped with many basic features such as remote data access, file sharing, multimedia streaming, user permissions, data backup, moderate hardware configuration supporting simultaneous user access of about 10 to 20 users,…
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High-end user segment – enterprise: NASis equipped with more rich application features such as: FPT, iTurn, My SQL, PHP server, IP camera management support Supports RAID, multi-layered data security, hot-swap hard drive replacement, powerful and upgradeable hardware configuration, supports dozens to hundreds of users accessing simultaneously, and supports multiple network ports (trunking).
In practice, for basic users, individuals, and families, NASis more effective than traditional storage devices (USB, memory cards, portable hard drives) with the advantages of centralized data, access anytime, anywhere, and no limitations on capacity or the number of devices accessing at any one time.
For professional users and small and medium-sized enterprises, NAScan replace expensive server systems with complex usage and maintenance, offering the advantages of easy installation and upgrades, and simple, easy management.
NASis a supplementary storage solution Server systems, offering upgrades compared to traditional storage devices and being simpler and easier to use, can serve entertainment and work needs for all users, from basic to advanced.
